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Pyrazine, methyl-

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Van Den Dool and Kratz RI, non-polar column, custom temperature program

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director

Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase DB-5MSHP-5MSZB-5CP Sil 8 CBCP Sil 8 CB
Column length (m) 30.30.30.60.60.
Carrier gas HeHeHeHe 
Substrate      
Column diameter (mm) 0.320.250.250.250.25
Phase thickness (mum) 0.50.250.250.250.25
Program 70C(1min) => 3C/min => 80C(1min) => 5C/min => 150C => 10C/min => 280C (4min)5C(8min) => 3C/min => 20C => 10C/min => 150C(10min)50C(1min) => 3C/min => 209C => 20C/min => 280C0C => rapidly => 40C(8min) => 4C/min => 250C(10min)0C => rapidly => 40C(8min) => 4C/min => 250C(10min)
I 845.799.807.836.840.
ReferenceVarlet V., Knockaert C., et al., 2006Bonaiti, Irlinger, et al., 2005Lu, Hao, et al., 2005Oruna-Concha, Bakker, et al., 2002Duckham, Dodson, et al., 2001
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase CP Sil 8 CBCP-Sil8CP-SIL8CP-Sil 8CB-MSDB-5
Column length (m) 60.60.60.60.50.
Carrier gas HeHeHeHeHe
Substrate      
Column diameter (mm) 0.250.250.250.250.32
Phase thickness (mum) 0.250.250.250.250.5
Program 40C(2min) => 4C/min => 200C => 10C/min => 250C(15min)40C(2min) => 4C/min => 200C => 10C/min => 250C (15min)40C(2min) => 4C/min => 200C => 10C/min => 250C (15min)0C(5min) => 40C/min => 40C (2min) => 4C/min => 280CoC(5min) => 60C/min => 60C (5min) => 4C/min => 250C
I 836.836.840.829.838.
ReferenceMartin and Ames, 2001Martin and Ames, 2001, 2Woffenden, Ames, et al., 2001Elmore, Mottram, et al., 2000Parker, Hassell, et al., 2000
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase BPX-5BPX-5BPX-5DB-1DB-1
Column length (m) 50.50.50.60.60.
Carrier gas HeHeHeHeHe
Substrate      
Column diameter (mm) 0.320.320.320.320.32
Phase thickness (mum) 0.50.50.50.250.25
Program 0C(5min) => 40C/min => 40C(2min) => 4C/min => 280COC (5min) => 60C/min => 60C(5min) => 4C/min => 250COC => 60C/min => 60C(5min) => 4C/min => 250C(20min)-40C => 40C/min => 40C => 2C/min => 260C-40C => 40C/min => 40C => 2C/min => 260C
I 844.837.839.801.801.
ReferenceElmore, Mottram, et al., 1999Bredie, Mottram, et al., 1998Owens J.D., Allagheny N., et al., 1997Kuo, Zhang, et al., 1989Kuo, Zhang, et al., 1989
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI

References

Go To: Top, Van Den Dool and Kratz RI, non-polar column, custom temperature program, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Varlet V., Knockaert C., et al., 2006
Varlet V.; Knockaert C.; Prost C.; Serot T., Comparison of odor-active volatile compounds of fresh and smoked salmon, J. Agric. Food Chem., 2006, 54, 9, 3391-3401, https://doi.org/10.1021/jf053001p . [all data]

Bonaiti, Irlinger, et al., 2005
Bonaiti, C.; Irlinger, F.; Spinnler, H.E.; Engel, E., An iterative sensory procedure to select odor-active associations in complex consortia of microorganisms: application to the construction of a cheese model, J. Dairy Sci., 2005, 88, 5, 1671-1684, https://doi.org/10.3168/jds.S0022-0302(05)72839-3 . [all data]

Lu, Hao, et al., 2005
Lu, C.-Y.; Hao, Z.; Payne, R.; Ho, C.-T., Effects of water content on volatile generation and peptide degradation in the Maillard reaction of glycine, diglycine, and triglycine, J. Agric. Food Chem., 2005, 53, 16, 6443-6447, https://doi.org/10.1021/jf050534p . [all data]

Oruna-Concha, Bakker, et al., 2002
Oruna-Concha, M.J.; Bakker, J.; Ames, J.M., Comparison of the volatile components of two cultivars of potato cooked by boiling, conventional baking and microwave baking, J. Sci. Food Agric., 2002, 82, 9, 1080-1087, https://doi.org/10.1002/jsfa.1148 . [all data]

Duckham, Dodson, et al., 2001
Duckham, S.C.; Dodson, A.T.; Bakker, J.; Ames, J.M., Volatile flavour components of baked potato flesh. A comparison of eleven potato cultivars, Nahrung/Food, 2001, 45, 5, 317-323, https://doi.org/10.1002/1521-3803(20011001)45:5<317::AID-FOOD317>3.0.CO;2-4 . [all data]

Martin and Ames, 2001
Martin, F.L.; Ames, J.M., Formation of Strecker aldehydes and pyrazines in a fried potato model system, J. Agric. Food Chem., 2001, 49, 8, 3885-3892, https://doi.org/10.1021/jf010310g . [all data]

Martin and Ames, 2001, 2
Martin, F.L.; Ames, J.M., Comparison of flavor compounds of potato chips fried in palmolein and silicone fluid, J. Amer. Oil Chem. Soc., 2001, 78, 8, 863-866, https://doi.org/10.1007/s11746-001-0356-2 . [all data]

Woffenden, Ames, et al., 2001
Woffenden, H.M.; Ames, J.M.; Chandra, S., Relationships between antioxidant activity, color, and flavor compounds of crystal Malt extracts, J. Agric. Food Chem., 2001, 49, 11, 5524-5530, https://doi.org/10.1021/jf010583b . [all data]

Elmore, Mottram, et al., 2000
Elmore, J.S.; Mottram, D.S.; Enser, M.; Wood, J.D., The effects of diet and breed on the volatile compounds of cooked lamb, Meat Sci., 2000, 55, 2, 149-159, https://doi.org/10.1016/S0309-1740(99)00137-0 . [all data]

Parker, Hassell, et al., 2000
Parker, J.K.; Hassell, G.M.E.; Mottram, D.S.; Guy, R.C.E., Sensory and instrumental analyses of volatiles generated during the extrusion cooking of oat flours, J. Agric. Food Chem., 2000, 48, 8, 3497-3506, https://doi.org/10.1021/jf991302r . [all data]

Elmore, Mottram, et al., 1999
Elmore, J.S.; Mottram, D.S.; Enser, M.; Wood, J.D., Effect of the polyunsaturated fatty acid composition of beef muscle on the profile of aroma volatiles, J. Agric. Food Chem., 1999, 47, 4, 1619-1625, https://doi.org/10.1021/jf980718m . [all data]

Bredie, Mottram, et al., 1998
Bredie, W.L.P.; Mottram, D.S.; Guy, R.C.E., Aroma volatiles generated during extrusion cooking of maize flour, J. Agric. Food Chem., 1998, 46, 4, 1479-1487, https://doi.org/10.1021/jf9708857 . [all data]

Owens J.D., Allagheny N., et al., 1997
Owens J.D.; Allagheny N.; Kipping G.; Ames J.M., Formation of volatile compounds during Bacillus subtilis fermentation of soya beans, J. Sci. Food Agric., 1997, 74, 1, 132-140, https://doi.org/10.1002/(SICI)1097-0010(199705)74:1<132::AID-JSFA779>3.0.CO;2-8 . [all data]

Kuo, Zhang, et al., 1989
Kuo, M.-C.; Zhang, Y.; Hartman, T.G.; Rosen, R.T.; Ho, C.-T., Selective purge-and-trap method for the analysis of volatile pyrazines, J. Agric. Food Chem., 1989, 37, 4, 1020-1022, https://doi.org/10.1021/jf00088a045 . [all data]


Notes

Go To: Top, Van Den Dool and Kratz RI, non-polar column, custom temperature program, References